Akira Kubo

Kenji Murai - Professor

Kumi Mizuno

Mami Sekiguchi - Singer

Hiroshi Koizumi

Naoyuki Sakuta - Skipper

Kenji Sahara

Senzô Koyama - Sailor

Hiroshi Tachikawa

Etsurô Yoshida - Writer

Yoshio Tsuchiya

Masafumi Kasai - Owner

Eisei Amamoto

Miki Yashiro

Akiko Sôma - Student

Takuzō Kumagai

Doctor (as Jirô Kumagai) (uncredited)

Yutaka Oka

Doctor (uncredited)

Keisuke Yamada

Doctor (uncredited)

Akio Kusama

Police Personnel (uncredited)

Kazuo Higata

Police Personnel (uncredited)

Katsumi Tezuka

Police Personnel (uncredited)

Haruo Nakajima

Matango

Hideyo Amamoto

Skulking Transitional Matango (uncredited)

Tokio Ôkawa

Matango

Kōji Uruki

Matango

Masaki Shinohara

Matango

Kuniyoshi Kashima

Transitional Matango (uncredited)

Toku Ihara

Transitional Matango (uncredited)

Mitsuko Hayashi

Nurse (uncredited)

Tsurue Ichimanji

Nurse (uncredited)

Ishirō Honda

Director

Koji Kajita

Asistente de Dirección

Masami Fukushima

Guión, Adaptation

Shinichi Hoshi

Guión, Adaptation

Takeshi Kimura

Guión, Guión Adaptado

Sakyo Komatsu

Guión

William Hope Hodgson

Guión, Original Story

Hajime Koizumi

Director de Fotografía

Sadao Bekku

Compositor de la Música Original

Hisashi Shimonaga

Sound Mixer

Minoru Kaneyama

Sound Effects

Tomoyuki Tanaka

Productor

Toho

Compañía de Produccion

Tadashi Koike

Production Manager

Shigeru Nakamura

Production Manager

Shigeru Komatsuzaki

Diseño de Vestuario

Reiko Kaneko

Editor

Shigekazu Ikuno

Diseño de Producción, Dirección Artística

Eiji Tsuburaya

Visual Effects, Special Effects Supervisor

Kaimai Eizo

Special Effects

Keizô Murase

Special Effects

Eiji Tsuburaya

Special Effects

Akira Watanabe

Special Effects

Fumio Yanoguchi

Sound Recordist

Shigeru Nakamura

Special Effects Manager

Teruyoshi Nakano

Special Effects Assistant

Seishichi Kojima

Lighting Technician